March 31, 2015

Evolution Petroleum Corporation (NYSE MKT: EPM) today provided an update on operations and litigation. Operations As previously projected, the operator of the Delhi Field has decreased CO2 purchases to a February rate of approximately 101 million cubic feet per day (MMCFD) from the temporary surge to approximately 125 MMCFD in the latter months of calendar 2014. The surge in CO2

CAMAC Energy Inc. (“CAMAC” or “the Company”) (NYSE MKT:CAK) announced today it has finished completion operations on the Oyo-8 well, located offshore Nigeria, and is now ready to commence oil production. Oyo-8 is hooked up to the FPSO Armada Perdanaowned by Bumi Armada Berhad (“Bumi”). However, CAMAC has been informed by Bumi that the FPSO is not ready to receive